Gas Chambers
A gas chamber is a sealed chamber with poisonous gas. The most commonly used poison was hydrogen cyanide.The chambers were used for mass killings and were designed to fit large amounts of Jews. If you were a prisoner that became to weak to work you were sent to a gas chamber.They were told they would be taking a long needed shower. Instead, the disguised showerheads gassed the prisoners to death using Zyklon-B pellets. Zyklon B is poisonous gas made from hydrogen cyanide crystals (which was originally used for pest control).
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